package com.wjh.jack;

/**
 * <p>
 * <p></p>
 * <p>
 * <p>Copyright (c) 2024-10-13 11:31 , 马锐个人 All Rights Reserve</p>
 *
 * @author marui
 * @version [V1.0]
 */
public interface Channel {
    String blow(String topic);
}
